With 300 meters of water resistance, it’s a solidly functional dive watch case, with added flourishes from Oris including a deep royal blue ceramic bezel insert and a sapphire display caseback.

Like other iterations of the Aquis, the case dimensions will likely be misleading here, as the wide bezel along with the short lugs with their pronounced downward angle should help to make this design appear more compact on the wrist. The 43.5mm stainless steel case of the Oris Aquis Date Calibre 400 follows the series’ signature look, with nearly cylindrical proportions, aggressive blocky crown guards, and wide semi-integrated lugs. The new Oris Aquis Date Calibre 400 leaves the classic styling cues of the series intact, keeping the focus on its new and dynamic movement. Now Oris has announced the first watch to use this new movement, selecting its cornerstone Aquis series of divers for the task.

Boasting a massive 120-hour power reserve, accuracy well within COSC chronometer standards (although Oris does not submit these movements for COSC certification), and a robust 10-year recommended service interval, the Calibre 400 caused a sizeable stir among enthusiasts during its initial announcement. Oris Aquis Date, Blue Dial, 39.5mm $2,200.First unveiled in mid-October 2020, Oris’ new manufacture Calibre 400 movement signaled a major step forward in the brand’s movement making capabilities.Oris ProPilot Big Day Date, Black Dial, 44mm $1,900.00 Add to cart.Oris ProPilot Big Date, Grey Dial, 41mm $1,900.00 Add to cart.Oris ProPilot Big Day Date, Grey Dial, 44mm $1,900.00 Add to cart.

The Watchmaker is proud to serve as the authorized service center for Oris watches in the United States, Puerto Rico, and the Caribbean. Warranty: 2 Years, Join MyOris and extend your warranty for free to 10 years. Strap: 07 7 20 01TLC Oris Metal Bracelet, Titanium Movement: Oris Calibre 400, 120 hour power-reserve The Oris ProPilot X Calibre 400 is what Oris calls “The New Standard.” Its sleek titanium case and bracelet give the timepiece a refined, modern look, while its high-performance Calibre 400 movement provides it with elevated levels of anti-magnetism and a 120 hour power reserve.

Oris aquis date calibre 400 39mm